Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
676707607Factored
FactorDigitsBitsDate
4804716853983680400012168.72018-05-11 16:20:07
History
DateUserTypeResult
2018-05-11ConductorF
Factor: 480471685398368040001 / TF: 68-69
2016-12-18NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-15sasakiNF
no factor from 2^66 to 2^67
2014-01-06sasakiNF
no factor from 2^65 to 2^66